Pulsed laser system TruMicro 2000

ultra-short pulsepicosecondquasi-continuous wave

Overview The TruMicro Series 2000 are compact, lightweight ultrashort-pulse fiber lasers designed for flexible integration and cold microprocessing. Moderate average power and widely adjustable parameters make them suitable for film cutting, precision structuring, high-quality marking and microprocessing tasks that require minimal heat impact.

Key features

• Easy integration: Laser light cable (LLK-U) enables machine integration without free-beam guidance and provides thermal and mechanical decoupling between laser source and optics.
• Complete flexibility: Operate with different repetition rates, pulse energies and pulse trains to adapt to varied processes.
• Precisely timed pulse positioning: Advanced Pulse on Demand allows triggering laser pulses with trigger signals of varying frequency for exact pulse placement.
• Multiple applications: Enables cold processing across many microprocessing tasks, improving process quality and reducing heat-affected zones.
• High beam quality: Supports cutting, welding and marking of transparent materials and accurate metallic processing including corrosion-free black marking.

Applications

• Cutting ultra-thin glass (e.g., 50 µm) with very high edge quality.
• Glass welding: glass-to-glass or glass-to-metal welding using TOP Weld optics for precise, nearly invisible bonds.
• Surface structuring and cleaning of metals; micro-engraving and texturing.
• Cutting sensitive organic materials and films without burned or damaged edges.
• Ablation of ceramics and noble metals for conductor tracks and precise material removal without wet etching.
• Circuit board processing: green-wavelength cutting of FPC/PCB for fast, precise cuts with minimal heat-affected zone and excellent plastic edge quality.
• Cutting and ablation of lumen tubes for medical components without discoloration or melting at edges.
• Precision cutting of Invar and ultra-thin films (<100 µm) for stator/rotor stacks and other fine geometries.
• Marking: corrosion-free black marking on metals using picosecond/femtosecond pulses (TruMicro Mark 2000 solution).

Technical data comparison (excerpt) TruMicro 2030 — TruMicro 2230
Average output power — 20 W — 10 W
Beam quality (M²) — < 1.2 — < 1.3 (optional < 1.2)
Wavelength — 1030 nm — 515 nm
Pulse duration — < 350 fs - 20 ps — < 350 fs
Maximum pulse energy — 100 µJ — 10 µJ (optional 25 µJ or 50 µJ)
Maximum repetition rate — 2000 kHz; QCW mode: 50000 kHz — 1000 kHz (optional 400 kHz for 25 µJ or 200 kHz for 50 µJ)
Dimensions of laser head (W x H x D) — 570 mm x 360 mm x 180 mm — 570 mm x 360 mm x 180 mm
Dimensions of supply unit (W x H x D) — 510 mm x 485 mm x 180 mm — 510 mm x 485 mm x 180 mm

Technical specifications

• Series: TruMicro Series 2000 (ultrashort-pulse fiber lasers)
• Models compared: TruMicro 2030, TruMicro 2230
• Average output power: TruMicro 2030 = 20 W; TruMicro 2230 = 10 W
• Beam quality (M²): < 1.2 (2030); < 1.3 (2230) with optional < 1.2
• Wavelength: 1030 nm (2030); 515 nm (2230)
• Pulse duration: < 350 fs to 20 ps (2030); < 350 fs (2230)
• Maximum pulse energy: 100 µJ (2030); 10 µJ (2230) — options for 25 µJ or 50 µJ on 2230
• Maximum repetition rate: up to 2000 kHz (2030) with QCW mode up to 50000 kHz; 1000 kHz (2230) with optional lower-rate modes for higher pulse energies
• Laser head dimensions (W x H x D): 570 x 360 x 180 mm
• Supply unit dimensions (W x H x D): 510 x 485 x 180 mm
• Peak pulse power: up to approx. 0.5 MW (for marking applications with picosecond/femtosecond pulses)
• Integration: Supports laser light cable (LLK-U) for fiber-delivered ultrashort pulses; interfaces for monitored CFO focusing optics and PFO scanner optics; compatible with TruControl laser control.